Diana Ospina defeated Lauren Barnikow 6-4 6-3 in the Mount Pleasant 25K round of 16 on hard. The result followed the form book — Diana Ospina came in leading the head-to-head 1–0. Diana Ospina extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-10-30 | Quebec City | Q16 | hard | Diana Ospina | 6-3 6-0 |